.el-dialog{
  border-radius: 8px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  padding: 0 !important;
  overflow-y: auto;   
  

  .el-dialog__header {
    padding: 16px 20px;
    margin: 0;
    background-color: var(--el-color-primary) !important;
    border-top-left-radius: 8px !important;
    border-top-right-radius: 8px !important;

    .el-dialog__title {
      color: #fff !important;
      font-size: 16px !important;
      font-weight: 500 !important;
      line-height: 1.5;
    }
  }

  .el-dialog__headerbtn {
    top: 16px;
    right: 20px;
    font-size: 18px;

    .el-dialog__close {
      color: rgba(255, 255, 255, 0.9) !important;
      transition: color 0.2s;

      &:hover {
        color: #fff !important;
      }
    }
  }

  .el-dialog__body {
    padding: 20px !important;
    color: #606266;
    line-height: 1.5;
  }

  .el-dialog__footer {
    padding: 12px 20px !important;
    border-top: 1px solid var(--el-border-color-light) !important;
    background-color: #f8f9fa;
    text-align: right;
  }

}
.el-menu-vertical-demo:not(.el-menu--collapse) {
  width: 230px;
  min-height: 400px;
 }
 .el-menu .el-menu-item {
  color: #bfcbd9 !important;
   // border-right: none;
   // font-size: 15px;
   //  font-weight: bold;
 }
  .el-menu {
   border-right: none;
   color:#bfcbd9 !important ;
  }
 .el-sub-item__title {
  border-right: none;
  color:#bfcbd9 !important ;
 }
 .el-sub-menu .el-sub-menu__title{
    color:#bfcbd9 !important ;
  }
.el-menu .el-menu-item {
    color:#bfcbd9 !important;
  }
.el-menu-item.is-active{
    color: #409eff !important;
   // color:#bfcbd9 !important ;
 }
.is-opened .el-menu-item{
   background-color: #1f2d3d !important;
 }
 /* 鼠标移动菜单的颜色 */
 .el-menu-item:hover {
  background-color: #001528 !important;
 }